1
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
Four radial vascular bundle are found in : -
A
Monocot stem
B
Dicot stem
C
Dicot root
D
Monocot root
2
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
Ribosomes are produced in :
A
Mitochondria
B
Golgibody
C
Nucleolus
D
Cytoplasm
3
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
Collagen is : -
A
Globular protein
B
Fibrous protein
C
Carbohydrate
D
Lipid
4
AIPMT 2002
MCQ (Single Correct Answer)
+4
-1
In fluid mosaic model of plasma membrane
A
Phospholipids form a bimolecular layer in middle part
B
Upper layer is non-polar and hydrophilic
C
Proteins form a middle layer
D
Polar layer is hydrophobic